Senyo's Laser Hair 4.0 is synthetic fiber material for wet flies. Fibers are translucent, little shining and thin. Structure is almost straight. This material can be used for several purposes. Long fiber length allows you to use if for example wings, tails and dubbing loops. Try for all kind of fly patterns: streamers, shrimp flies, intruders, pike flies etc.
Fiber length is approximately 10 cm (4 inches).